<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <title>WebUploader演示</title>
    <link rel="stylesheet" type="text/css" href="./webuploader/webuploader.css" />
</head>
<body>
<div id="wrapper">

    <div id="uploader" class="wu-example">
        <!--用来存放文件信息-->
        <div id="thelist" class="uploader-list"></div>
        <div class="btns">
            <div id="picker">选择文件</div>
            <button id="ctlBtn" class="btn btn-default">开始上传</button>
        </div>
    </div>

</div>

<script type="text/javascript" src="./js/jquery.js"></script>
<script type="text/javascript" src="./webuploader/webuploader.js"></script>

<script>

    function onInputFileChange() {
        var file = document.getElementById('file').files[0];
        var url = URL.createObjectURL(file);
        console.log(url);
        document.getElementById("video1").src = url;
    }

    var uploader_id = WebUploader.Base.guid();

    var uploader = WebUploader.create({

        auto: true,

        // swf文件路径
        swf: './webuploader/Uploader.swf',

        // 文件接收服务端。
        server: 'http://localhost:8080/uploads/chunks',

        // 选择文件的按钮。可选。
        // 内部根据当前运行是创建，可能是input元素，也可能是flash.
        pick: '#picker',

        // 不压缩image, 默认如果是jpeg，文件上传前会压缩一把再上传！
        resize: false,

        chunked: true,

        formData: { fileId : uploader_id }
    });

    // 当有文件添加进来的时候
    uploader.on( 'fileQueued', function( file ) {
        console.log(file)
    });

    // 文件上传过程中创建进度条实时显示。
    uploader.on( 'uploadProgress', function( file, percentage ) {
        var $li = $( '#'+file.id ),
            $percent = $li.find('.progress .progress-bar');

        // 避免重复创建
        if ( !$percent.length ) {
            $percent = $('<div class="progress progress-striped active">' +
                '<div class="progress-bar" role="progressbar" style="width: 0%">' +
                '</div>' +
                '</div>').appendTo( $li ).find('.progress-bar');
        }

        $li.find('p.state').text('上传中');

        $percent.css( 'width', percentage * 100 + '%' );
    });

    uploader.on( 'uploadSuccess', function( file ) {
        var merge_chunks_url = "http://localhost:8080/uploads/chunks/merge/" + uploader_id;
        $.post(merge_chunks_url, {}, function (response) {
            console.log("合并成功...")
        })
    });

    uploader.on( 'uploadError', function( file ) {
        $( '#'+file.id ).find('p.state').text('上传出错');
    });

    uploader.on( 'uploadComplete', function( file ) {
        $( '#'+file.id ).find('.progress').fadeOut();
    });

</script>
</body>
</html>
